Cookie policy
Cookies are small text files stored in your browser when you visit brown-avenue.com. We use them to make the website work, to remember your choices, to understand how the site is used and to show relevant marketing. This page describes which cookies we use and how you control them. Last updated 15 October 2026.
When you first visit us a cookie banner is shown. Necessary cookies are always set; the other categories are only set if you accept them. Your choice is stored for one year and you can change it at any time:
You can also delete or block cookies in your browser settings, but features such as the cart and checkout may then stop working.
| Category | Purpose | Requires consent |
|---|---|---|
| Necessary | Cart, checkout, login, security, fraud prevention and storing your cookie choice | No |
| Functionality and personalisation | Remembers country, language and currency | Yes |
| Analytics | Statistics on how the website is used so we can improve it | Yes |
| Marketing | Relevant ads on other websites and social media, and measurement of our campaigns | Yes |
Set by Shopify, the platform our website runs on, and by our payment and delivery partners.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| _shopify_y | Shopify | Identifies the visitor between sessions so checkout works | 1 year |
| _shopify_s | Shopify | Keeps a session together | 30 minutes |
| _secure_session_id | Shopify | Secure session for checkout and login | 24 hours |
| secure_customer_sig | Shopify | Keeps you logged in to your account | 1 year |
| cart, cart_sig, cart_ts, cart_ver | Shopify | Contents of your cart | 2 weeks |
| keep_alive | Shopify | Keeps the session active | 2 weeks |
| _tracking_consent | Shopify | Stores your cookie choice | 1 year |
| _cmp_a | Shopify | Stores your cookie choice | 1 day |
| checkout_token, checkout | Shopify | Keeps your purchase together in checkout | 1 year / session |
| __klarna_sdk_version and similar | Klarna | Shows Klarna payment options on product pages and in checkout | Session / local storage |
| TrustpilotSettings | Trustpilot | Displays the review widget | Session |
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| localization | Shopify | Remembers selected country and language | 2 weeks |
| cart_currency | Shopify | Remembers currency | 2 weeks |
Only set if you have accepted analytics. Data is pseudonymised and used for aggregated statistics.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| _ga | Google Analytics | Distinguishes visitors | 2 years |
| _ga_* | Google Analytics | Maintains the session for each GA4 property | 2 years |
| _shopify_sa_p, _shopify_sa_t | Shopify Analytics | Measures marketing and referrals | 30 minutes |
| _y, _s | Shopify Analytics | Visit and session statistics | 1 year / 30 minutes |
| _landing_page, _orig_referrer | Shopify Analytics | Stores landing page and referrer | 2 weeks |
Only set if you have accepted marketing. These providers may link the data to your profile with them and are then independent controllers; see each provider's privacy policy.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| _fbp | Meta (Facebook, Instagram) | Delivers and measures ads | 3 months |
| _fbc | Meta (Facebook, Instagram) | Stores clicks from a Meta ad | 3 months |
| _ttp | TikTok | Delivers and measures ads | 13 months |
| _tt_enable_cookie, tt_sessionId | TikTok | Session measurement for TikTok Pixel | 13 months / session |
| _gcl_au | Google Ads | Measures conversions from Google ads | 3 months |
| __kla_id | Klaviyo | Links visits to newsletter subscription and cart reminders | 1 year |
| _tw_* | Triple Whale | Marketing attribution | 1 year |
The Instagram feed on our home page (Instafeed) loads images from our own posts without setting cookies. Our review provider (Trustpilot) invites you to leave a review by email after purchase; this is governed by our Privacy Policy, not by cookies.
How we otherwise process personal data, including your rights, is described in our Privacy Policy. Questions can be sent to info@brown-avenue.com.